baber/WOPTO huggingface dataset:
Patent JP-2001334555-A (JP)
Title: Mold for lamination molding and method for lamination molding
Inventor: OKAHARA ETSUO
IPC: B29C45/26
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a mold for lamination molding and a method for lamination molding capable of easily arranging a skin material and not leaving a mark of a suction hole on a surface of the skin material in a mold for laminating the skin material on a surface of a core material resin by arranging the skin material in one mold and laminating a core material molten resin on a rear surface of the skin material. SOLUTION: In a first embodiment, the mold for laminating the skin material on a front surface of the skin material by arranging the skin material in one mold and laminating a core material molten resin on a rear surface of the skin material comprises the suction hole for sucking the skin material at a split surface or a bitten part of the mold of the side for arranging the skin material out of a mold cavity. In a second embodiment, the method for lamination molding comprises the steps of arranging the skin material in the mold having the suction hole for sucking the skin material to the split surface of the bitten part of the mold out of the mold cavity, sucking the skin material, closely contacting the skin material and holding the material with the mold, then closing the mold and injection molding or injection press molding the skin material.
Patent JP-2001037633-A (JP)
Title: Heat cooker pan for electromagnetic cooker and its manufacture
Inventor: MATSUNAGA TETSUO
IPC: A47J27/00
Filed: 2000-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat cooker pan itself with a capability to control its tempera ture to be kept within a specified temperature range by itself without depending on the condition of an individual electromagnetic cooker such as performance and fault by making a hot plate installed at the bottom of the basic material of the cooker pan out of a magnetic shunt alloy. SOLUTION: A magnetic shunt alloy of which a hot plate 2 is made keeps a constant relative magnetic permeability from room temperature to a specified one, passing magnetic flux of a constant density through it. When the temperature exceeds the specified one, however, the relative magnetic permeability suddenly drops at a magnetic transformation point. When the relative magnetic permeability decreases, less magnetic flux is passed through, causing the reduction of eddy current generated, The hot plate 2 made of such a magnetic shunt alloy normally increases in temperature up to the specified temperature, however, when the temperature exceeds the specified one, it suppresses the generation of eddy current and decreases the rate of increase of temperature to suppress heating. When the temperature of the hot plate 2 drops, magnetic flux passing through the plate 2 increases, which increases eddy current and raises a heating power.
Patent JP-2001335503-A (JP)
Title: Medicine for scavenging radical
Inventor: YOKOZAWA TAKAKO
IPC: A61K31/7048
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a medicine (radical scavenger) for removing free radicals such as NO, or a medicine capable of inhibiting the generation of the free radicals and to obtain a medicine effective against diseases, especially renal diseases. SOLUTION: This medicine comprises Sanguisorbae Radix or an ingredient obtained from the Sanguisorbae Radix as an active ingredient for scavenging the free radicals.
Patent JP-2001342930-A (JP)
Title: Fuel injection valve
Inventor: OHASHI KYOSUKE
IPC: F02M61/16
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection valve with a simple structure capable of easily carrying out a processing and an accuracy taking, suppressing pulse pressure of fuel generated at the time of an opening/closing action of valve part and reducing a noise caused by the pulse pressure. SOLUTION: A fuel passage 37 is formed in a housing 16 of a fuel injection valve 11 mounted to an engine. A fuel suction port 20a is provided on one end of the fuel passage 37 and an injection port 21b is formed on the other end. A valve part 18 for injecting a fuel suctioned by opening/closing the injection port 21b from the fuel suction port 20a to a combustion chamber of a cylinder head 12 is provided on the housing 16. An enlarged part 39 of which a passage cross section is enlarged is provided on the way of the fuel passage 37 from the fuel suction port 20a to the injection port 21b.
Patent JP-2001341634-A (JP)
Title: Brake booster
Inventor: ANDO HIROMI
IPC: B60T13/60
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To improve the controllability of a brake and increase the stability and reliability of braking by switching a booster without using the relative movement of a valve body to an input rod and the stroke of a valve body. SOLUTION: A valve mechanism 16 interlocked with a plunger 19 formed integral with an input rod 23 is installed in a valve body 8 provided in a power piston 5 for dividing the inside of a shell body 1 into a negative pressure chamber 6 and an operating pressure chamber 7, and an air passage 31 provided in the plunger 19 is allowed to communicate with an air chamber 32 around the valve body 8. The air chamber 32 is allowed to communicate with a pressure storing chamber 40 at the rear of the shell body 1 through a switching device 60, and an electromagnetic valve 62 in the switching device 60 is set normally on the atmospheric side. At the beginning of the operation, the valve leads the atmosphere into the operating pressure chamber 7 to act as a normal air pressure booster.  Then the valve confirms with a pressure sensor 63 that the pressure in the operating pressure chamber 7 reaches a specified pressure, switches over the electromagnetic valve 62 to the pressure storage chamber 40 side by a command from a controller to lead compressed air into the operating pressure chamber 7 so as to provide a large boosted force.
Patent JP-2001342398-A (JP)
Title: Printing ink and method of producing decorative sheet made by using it and used for insert molding
Inventor: SEKINE YASUYOSHI
IPC: C09D11/033
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an ink suitable for obtaining a printed sheet which does not cause any obstacle due to strain even when printed in multiple layers and dried under severe conditions in producing a decorative printed sheet e.g. a polycarbonate sheet for insert molding. SOLUTION: The printing ink contains a solvent-soluble aromatic polycarbonate and a solvent-soluble polysiloxane substituted by a hydrocarbon group. Solvents used for dissolving the polycarbonate resin and the polysiloxane comprise those generally used for dissolving inks, i.e., an ester, a ketone, an ether, a hydrocarbon solvent and a mixture thereof, although there is no limitation in particular. Examples of solvents preferably used in particular include cyclohexanone, methyl ethyl ketone, propylene glycol monomethyl ether acetate, aromatic hydrocarbons and mixtures thereof.
Patent JP-2001339948-A (JP)
Title: Switching power circuit
Inventor: YASUMURA MASAYUKI
IPC: H02M3/28
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance power-conversion efficiency, and reduction in size and weight of a circuit. SOLUTION: In the structure of a compound resonance switching converter comprising a voltage resonance converter at its primary side and a series- resonance circuit at its secondary side, a parallel-resonance voltage pulse generated at both ends of a primary-side parallel-resonance capacitor is clamped by mounting an active clamp circuit at its primary side to control its level. Thereby, a low pressure-resistant item can be selected as far as the pressure resistance of a switching element mounted in the power circuit and each element of the primary-side parallel-resonance capacitor and the like is concerned. An auxiliary switching element Q2 is so configured as to be driven by a self-oscillation circuit that is formed by winding 1T of a primary winding of an insulating-converter transformer, and thus, the structure provides a simple drive-circuit system of the active clamp circuit.
Patent JP-2001347708-A (JP)
Title: Apparatus and method for outputting image and storage medium
Inventor: HOSODA OSAMU
IPC: B41J5/30
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for outputting an image actually after an image output instruction is received. SOLUTION: When image data is received from a host computer (image processor) (Yes at S401), it is converted into data of intermediate format (S403) and stored in a secondary storage unit (S404). When output of image data stored in the secondary storage unit is designated (Yes at S405), image data stored in the secondary storage unit is read out and written in a primary storage unit (S407) and then converted into raster bit map data (S408) and outputted to a print section (S409).
Patent JP-2001358192-A (JP)
Title: Semiconductor manufacturing facilities
Inventor: YUYA YUKINORI
IPC: H01L21/68
Filed: 2000-06-12
Abstract: PROBLEM TO BE SOLVED: To simplify mechanism in transfer of a substrate between external conveying equipment and a semiconductor manufacturing apparatus, and to reduce the cost of semiconductor manufacturing accommodations. SOLUTION: A semiconductor manufacturing apparatus comprises an airtight load lock chamber 2, and a substrate-accommodating rack 27 is provided with in the load lock chamber, and external conveying equipment 30 comprises an airtight substrate accommodating chamber 31 connectable to the load lock chamber. There is also provided, within the substrate-accommodating chamber, a substrate-conveying robot 34 which serves both as the substrate accommodating rack, and the substrate-conveying robot transfers a substrate to the substrate-accommodating rack, in a state with the substrate-accommodating chamber being connected to the load lock chamber.
Patent JP-2001355216-A (JP)
Title: Multistage shooter for snow removing machine
Inventor: SUESHIGE HIROSHI
IPC: E01H5/09
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a multistage shooter for snow removing machine excellent in operability with a light weight and a small size. SOLUTION: A wire 35 is connected to the outside of the right side wall 25a of a middle shooter part 25, and a link 38 for connecting lower and upper shooter parts 21 and 30 is laid over, so that the middle and lower shooter parts 25 and 30 are laid in folded states to the lower shooter part 21 by the pulling operation of the wire 35. A return spring 40 is laid on the outside of the deep wall 25b of the lower and upper shooter parts 21 and 30, so that the middle and upper shooter parts 25 and 30 are returned to non-folded state to the lower shooter part 21 by the pulling operation of the return spring 40. The return spring 40 is mounted on the outside of the deep wall in a position close to the vicinity of the right side wall.
Patent JP-2001359166-A (JP)
Title: Method for distributing advertisement to portable telephone terminal
Inventor: DAIKYO TORU
IPC: G06Q50/00
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively performing advertisement requiring immediacy at low costs, and for easily estimating and verifying the effects of the advertisement by selectively distributing an advertisement which is likely to interest the user of a portable telephone terminal positioned in a specific area. SOLUTION: A server 19 for distribution allows a server 16 for detecting a position to collect the position information of a portable telephone terminal 14 equipped with a GPS receiving function, and specifies a portable telephone terminal 14 positioned in a specific area based on the position information. Moreover, the server for distribution obtains information related to the user of the specified portable telephone terminal by retrieving a data base 20, and decides whether or not an advertisement message is to be distributed, and selectively distributes the advertisement message.
Patent JP-2001357144-A (JP)
Title: Traffic service information display system and its providing system
Inventor: WATANABE YASUO
IPC: G06Q50/10
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a system which is easy for an information user to operate, and enables an information provider to fairly provide information of high usability and an information system trader to perform maximum sales promotion at a minimum cost as a traffic service information display system which displays and provides traffic service information such as a parking lot guidance on a terminal of the information user and its providing system. SOLUTION: This system is equipped with a database which can be read by items of layers by hierarchically classifying stored data of the traffic service provider into arbitrary categories, a data classifying means which hierarchically classifies the database by area categories as head items, a data quantity recognizing means which counts pieces of data right below at least the area categories, and a display limit setting means for setting the number of pieces of data which can be displayed by the information terminal; and the number of pieces of data which can be displayed on one screen of the information terminal of the information user is selected by the display limit setting means.
Patent JP-2002006717-A (JP)
Title: Image forming device
Inventor: ETO MASAKAZU
IPC: G03G21/10
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which eliminates a need of providing a cleaning device with a reciprocation control mechanism and minimizes the reciprocating operation time of a cleaning member and suppresses wear of this cleaning member to improve its durability. SOLUTION: In the image forming device provided with at least an image carrier 1a, a development device 2a which develops a latent mage formed on the image carrier 1a, a cleaning device 4a which reciprocates a cleaning blade (cleaning member) 43 in the thrust direction of the photoreceptor drum 1a, and a waste toner scraping member 71 which is arranged in a waste toner box (waste toner collection vessel) 44 above the cleaning blade 43, at least the reciprocating operation of the cleaning blade 43, the development operation of the development device 2a, and the reciprocating operation of the waste toner scraping member 71 are made to linked with each other.
Patent JP-2002006757-A (JP)
Title: Display device
Inventor: HONMA SHINICHI
IPC: G09F9/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a display device of a thin type which is simplified in a casing as simple as possible, is decreased in the number of parts by reinforcing a rear cover in particular, is lessened in the radiation of disturbing electromagnetic waves and is low in cost. SOLUTION: This display device is constituted by disposing a display unit 2 of a plane type, such as a plasma display, between a front case 4 and the rear cover 5. The display unit 2 has plural bosses 3 which are holding parts for supporting the weight and holding the display unit 2 on the back of the display unit 2 and the rear cover 5 is made of a resin. Plural reinforcing parts 5f which are internally hollow and are continuous nearly over the entire length at the rear in a horizontal direction are formed in the prescribed areas of the rear cover 5. The reinforcing parts 5f are provided with slots 5d which are mounting parts for mounting the display unit 2 so that the display unit 2 is supported and held with the rear cover 5 by fixing the holding parts of the display unit 2 to the mounting parts of the rear cover 5.
Patent JP-2002008558-A (JP)
Title: Electron gun for color cathode ray tube
Inventor: NATSUHARA MASAO
IPC: H01J29/48
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in assembling of electrode forming a main lens, and to form a good beam spot on a luminous surface of a color cathode ray tube, and to reproduce a picture with higher resolution. SOLUTION: For the color cathode ray tube electron gun with a main lens formed between a focusing electrode 40b and an anode 50a, at least either the focusing electrode 40b or the anode 50a is a platy electrode with unevenness, and connected to a cylinder-shaped shield electrode 40c or 50b as another member, at the side opposing to the side where another electrode of pairing locates.
Patent JP-2002002588-A (JP)
Title: Ventilating device for cargo tank of liquid transport ship
Inventor: TAMAI KOJI
IPC: B63B57/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a sprue piece connecting from each vent post to a cargo steam common pipe, to rapidly change the connection of cargo steam of two systems to each cargo steam common pipe by three-dimensional rotating operation, and to eliminate the need of a large working space. SOLUTION: Vent post groups 12, 16 are arranged close to both sides of a center corridor 10. Main pipes PV, SV of cargo steam common pipes of 2 systems are laid in parallel to the corridor 12, and sub pipes PVS, SVS branched off at a specified position in the vent post groups are provided in parallel with the same distance. A flange is provided on the vent post in a longitudinal direction of a hull, and a companion flange in one end of an L- shaped sprue piece 124 is connected to the flange, and a companion flange in the other end is connected to a flange of the main pipe or sub pipe of the cargo steam common pipe. By the three-dimensional rotating operation of the L-shaped sprue piece, changing connection is conducted to either one of cargo steam common pips of two systems.
Patent JP-2001053593-A (JP)
Title: Variable phase shift lock generator
Inventor: KRIZ JOHN C
IPC: G06F1/06
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a small tap delay by generating plural small delays of a smaller size than a maximum delay which a delay element can output and selectively adding plural small delays to a generated clock signal. SOLUTION: A PLL 10 outputs fixed clocks C1 to C4 at regular intervals to taps T1 to T4. In order to phase-align the output of delay cells 22, 24, a phase ratio/filter 26 generates bias voltage VBIAS to send to a reference DAC 28 and a control DAC 31. The control DAC 31 and sub-delay cells 32 to 38 form control loops respectively via the clocks C1 to C4 and the bias voltage VBIAS. The control DAC 31 receives controlled input USERINPUT which is a delaying request from a user and sends controlled voltage VCONTROL to the cells 32 to 38. Base on this, the cells 32 to 38 generate eight small delays, e.g. at the maximum in the width of a delay defined by the taps T1 to T4 to add them to the clocks C1 to C4.
Patent JP-2002025876-A (JP)
Title: Method for supporting manufacturing request of semiconductor device, method for requesting manufacture of semiconductor device and method for receiving manufacturing request of semiconductor device
Inventor: CHIBA TSUTOMU
IPC: H01L21/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a supporting method enabling developing user of a semiconductor device for requesting manufacture to a specialty vendor conducting divided work of the manufacturing industry. SOLUTION: Via a computer network, the work type of a first maker is selected from among the work types, into which the manufacturing industry of the semiconductor device is divided and the first maker, is urged to select one each of the stored makers for the respective divided work types other than the work type of the first maker. The semiconductor device for interface confirmation is manufactured by the first maker and the selected makers and the first maker, and the selected stored markers are stored as a maker group provided with an interface. The semiconductor developing user is urged to input the specifications of the semiconductor device to be developed. The maker group is read, based on the input and is outputted to the developing user as the makers for manufacturing the semiconductor device.
Patent JP-2001039865-A (JP)
Title: Matrix patch for percutaneous administration
Inventor: QUAN DANYI
IPC: A61P21/02
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject patch capable of improving the transdermal permeation rate of a basic drug by including a biocompatible polymer layer, the transdermally absorbable basic drug and a permeation enhancer. SOLUTION: This patch comprises (A) a biocompatible polymer layer which is an adhesive selected from an acrylic resin, vinyl acetate, a natural and a synthetic resins, an ethylene-vinyl acetate copolymer or the like, (B) an effective amount of a transdermally absorbable drug having >=8.0 pKa (preferably scopolamine, fluoxatine, epinephrine, morphine or the like) and (D) a permeation enhancer substantially comprising triacetin. The effective amount of the contained ingredient C is preferably 0.1-50 wt.% expressed in terms of the triacetine. The master patch is capable of enhancing the transdermal delivery of the basic drug through skin and mucous membranes.
Patent JP-2001011051-A (JP)
Title: Aromatic diamino compound
Inventor: YAMASHITA WATARU
IPC: C08G73/06
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new aromatic diamino compound useful as a raw material, etc., for polyimide having low dielectric property and colorless and transparent property and excellent in moldability and processability and adhesiveness. SOLUTION: This compound is represented by the formula (trifluoromethyl radical is situated at the 3- or the 4-position on a pyrimidine nucleus; amino radical is bonded to the 3- or the 4-position to the ether bond), e.g. 2,6-bis(3- aminophenoxy)-4-trifluormethylpyridine. For example, the above compound among the compounds of formula I is obtained by condensing 2,6-dichloro-4- trifluoromethylpyridine with 3- or 4-aminophenol in the presence of a base (e.g. potassium carbonate, sodium carbonate or sodium methoxide) in a aprotic polar solvent (e.g. formamide or N-methylformamide), preferably at 40-250 deg.C.
Patent JP-2002019455-A (JP)
Title: Air conditioner for vehicle and air-conditioning method for vehicle
Inventor: ARAI MASASHI
IPC: B60H1/12
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To generate large heating capacity, suppressing noises of a blower fan when a cabin exterior temperature is low. SOLUTION: When an outside air temperature is lower than a prescribed value, blowoff airflow quantity for a blowoff air temperature is reduced by prescribed quantity. As a result, a temperature can be raised by reducing blowoff airflow quantity when the outside air temperature is low, noise of the blower fan is suppressed and a quiet heating operation can be performed.
Patent JP-2002027477-A (JP)
Title: Mpeg image processor and data transfer method for the same
Inventor: OGAWARA RYOHEI
IPC: H04N19/156
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an MPEG image processor which can practice a decoding process efficiently even if a quantity of transferred data and the number of types of data are increased. SOLUTION: A video transfer control unit 23 generating data transfer quantity limit values whose set value according to an optimum decoded image data transfer period from the start time of the image data decoding is reduced according to a process period is provided in an MPEG decoding process unit 11. A transfer request process unit 31 controlling the quantity of data transfer other than the decoded image data transfer according to the generated data transfer quantity limit values is provided in an SDRAM transfer control unit 16. The decoded image data can be transferred between the MPEG decoding process unit 11 and an SDRAM 14 satisfactorily.